The following waveforms show the behavior of lpm_counter megafunction for the chosen set of parameters in design lpm_counter0.vhd. The design lpm_counter0.vhd is a 8 bit down counter. The counter supports a synchronous load of data input.
The output port cout will be asserted at the completion of count sequence. The ports cin and cout are used to chain multiple counters together.
The output port cout will be asserted at the completion of count sequence.